90801798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19427}}^1$

素因数の和:19492

約数の個数: 32

約数和(自身を含む): 195834240

約数和(自身を除く): 105032442

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 19427, 38854, 58281, 116562, 369113, 738226, 796507, 1107339, 1593014, 2214678, 2389521, 4779042, 15133633, 30267266, 45400899, 90801798]

約数ペア:

[(1, 90801798), (2, 45400899), (3, 30267266), (6, 15133633), (19, 4779042), (38, 2389521), (41, 2214678), (57, 1593014), (82, 1107339), (114, 796507), (123, 738226), (246, 369113), (779, 116562), (1558, 58281), (2337, 38854), (4674, 19427)]